diff --git a/src/kernels/include/asdops/params/activation.h b/src/kernels/include/asdops/params/activation.h
index 5bf22fd4dc7f7815d7e47fe6f7d7ca8a07dd9d0f..664baacd838d2eb2b82bdeae4953c06161b9017d 100644
--- a/src/kernels/include/asdops/params/activation.h
+++ b/src/kernels/include/asdops/params/activation.h
@@ -16,7 +16,7 @@
 namespace AsdOps {
 namespace OpParam {
 struct Activation {
-    enum ActivationType {
+    enum class ActivationType {
         ACTIVATION_UNDEFINED = 0,
         ACTIVATION_RELU,
         ACTIVATION_GELU,
@@ -28,6 +28,7 @@ struct Activation {
 	    ACTIVATION_SIGMOID,
         ACTIVATION_FASTER_GELU_FORWARD,
     };
+    using enum ActivationType;
     ActivationType activationType;
 
     float scale = 1.0f;       // for Swish
diff --git a/src/kernels/include/asdops/params/elewise.h b/src/kernels/include/asdops/params/elewise.h
index 86e1b7c0f20b6ae9585154267f0b2c2ce838b700..247f6037f751353d093fa38eb5ee24463c5ca5d7 100644
--- a/src/kernels/include/asdops/params/elewise.h
+++ b/src/kernels/include/asdops/params/elewise.h
@@ -16,7 +16,7 @@
 namespace AsdOps {
 namespace OpParam {
 struct Elewise {
-    enum ElewiseType {
+    enum class ElewiseType {
         ELEWISE_UNDEFINED = 0,
         ELEWISE_CAST,
         ELEWISE_MULS,
@@ -39,6 +39,7 @@ struct Elewise {
         ELEWISE_DEQUANT_PER_CHANNEL,
         ELEWISE_DYNAMIC_QUANT,
     };
+    using enum ElewiseType;
     ElewiseType elewiseType;
 
     float varAttr = 0.0f;    // MULS
diff --git a/src/kernels/include/asdops/params/faUpdate.h b/src/kernels/include/asdops/params/faUpdate.h
index 370fd34f0356d31805f634208f6ccb6eaea723b0..4182a01c7098c7deb7a22ec71db4f6d55b3fcc2a 100644
--- a/src/kernels/include/asdops/params/faUpdate.h
+++ b/src/kernels/include/asdops/params/faUpdate.h
@@ -17,9 +17,10 @@
 namespace AsdOps {
 namespace OpParam {
 struct FaUpdate {
-    enum FaUpdateType {
+    enum class FaUpdateType {
         DECODE_UPDATE = 0,
     };
+    using enum FaUpdateType;
     FaUpdateType faUpdateType;
     uint32_t sp;
 
diff --git a/src/kernels/include/asdops/params/index.h b/src/kernels/include/asdops/params/index.h
index ad9f683073c22ec56edf8bc238048fa5c876b66a..a747d4b3046c40b7728bd2a8052c32a2c4460e15 100644
--- a/src/kernels/include/asdops/params/index.h
+++ b/src/kernels/include/asdops/params/index.h
@@ -16,11 +16,12 @@
 namespace AsdOps {
 namespace OpParam {
 struct Index {
-    enum IndexType {
+    enum class IndexType {
         INDEX_UNDEFINED = 0,
         INDEX_ADD,
         INDEX_ADD_VALID,
     };
+    using enum IndexType;
     IndexType indexType;
     int64_t axis = 0;
 
diff --git a/src/kernels/include/asdops/params/norm.h b/src/kernels/include/asdops/params/norm.h
index 62fd7c11da26eeb21ccec602152f649060d8cb62..16e8179397a2bd53b1f74aa9f382f64dfa835513 100644
--- a/src/kernels/include/asdops/params/norm.h
+++ b/src/kernels/include/asdops/params/norm.h
@@ -18,7 +18,7 @@
 namespace AsdOps {
 namespace OpParam {
 struct Norm {
-    enum NormType {
+    enum class NormType {
         NORM_UNDEFINED = 0,
         LAYER_NORM,
         RMS_NORM,
@@ -26,6 +26,7 @@ struct Norm {
         RMS_NORM_BACKWARD,
         GATHER_PRE_RMS_NORM,
     };
+    using enum NormType;
     NormType normType;
     // layernorm
     int32_t beginNormAxis = 0;
diff --git a/src/kernels/include/asdops/params/reduce.h b/src/kernels/include/asdops/params/reduce.h
index cfa087872ede2ab8c04e66c0572435dca974c5c3..0d3125286d425112e388260094f6362dfa6d972e 100644
--- a/src/kernels/include/asdops/params/reduce.h
+++ b/src/kernels/include/asdops/params/reduce.h
@@ -17,12 +17,13 @@
 namespace AsdOps {
 namespace OpParam {
 struct Reduce {
-    enum ReduceType {
+    enum class ReduceType {
         REDUCE_UNDEFINED = 0,
         REDUCE_MAX,
         REDUCE_MIN,
         REDUCE_SUM,
     };
+    using enum ReduceType;
     ReduceType reduceType;
     Mki::SVector<int64_t> axis;
 
diff --git a/src/kernels/include/asdops/params/scatter_elements_v2.h b/src/kernels/include/asdops/params/scatter_elements_v2.h
index 5a91b87024af45489b5932f5857ab7e677d97418..f9f441faa1cd5b617e6823300d3172ddb0b081ce 100644
--- a/src/kernels/include/asdops/params/scatter_elements_v2.h
+++ b/src/kernels/include/asdops/params/scatter_elements_v2.h
@@ -21,10 +21,11 @@ namespace OpParam {
  * @brief ScatterElementsV2 算子的参数结构体
  */
 struct ScatterElementsV2 {
-    enum ReductionType {
+    enum class ReductionType {
         NONE = 0,
         ADD,
     };
+    using enum ScatterElementsV2;
     ReductionType reduction; // 指定更新的方式（none,add）
     int32_t axis; // 指定更新的轴
 
diff --git a/src/kernels/include/asdops/params/transdata.h b/src/kernels/include/asdops/params/transdata.h
index 8e8fa15cf9ec49b3f30e465dfac409e8ac8bf051..6e558e4728baccc55f0bcf7e545f9e1b63c3b11e 100644
--- a/src/kernels/include/asdops/params/transdata.h
+++ b/src/kernels/include/asdops/params/transdata.h
@@ -17,8 +17,9 @@
 namespace AsdOps {
 namespace OpParam {
 struct Transdata {
-    enum TransdataType { UNDEFINED = 0, FRACTAL_NZ_TO_ND, ND_TO_FRACTAL_NZ };
-    TransdataType transdataType = UNDEFINED;
+    enum class TransdataType { UNDEFINED = 0, FRACTAL_NZ_TO_ND, ND_TO_FRACTAL_NZ };
+    using enum TransdataType;
+    TransdataType transdataType = TransdataType::UNDEFINED;
     Mki::SVector<int64_t> outCrops = {0, 0};
 
     bool operator==(const Transdata &other) const
diff --git a/src/kernels/include/atbops/params/blockcopy.h b/src/kernels/include/atbops/params/blockcopy.h
index ba438dba37e4f67622a7698e7d8613871a631059..5219b72f53af089fb2db8642fb2da4552822b7f0 100644
--- a/src/kernels/include/atbops/params/blockcopy.h
+++ b/src/kernels/include/atbops/params/blockcopy.h
@@ -14,11 +14,12 @@
 namespace AtbOps {
 namespace OpParam {
 struct BlockCopy {
-    enum Type {
+    enum class Type {
         BLOCK_COPY_CACHE_ND = 0,
         BLOCK_COPY_CACHE_NZ = 1
     };
-    Type type = BLOCK_COPY_CACHE_ND;
+    using enum Type;
+    Type type = Type::BLOCK_COPY_CACHE_ND;
     bool operator==(const BlockCopy &other) const
     {
         return this->type == other.type;
diff --git a/src/kernels/include/atbops/params/gmm_deq_swiglu_quant_gmm_deq.h b/src/kernels/include/atbops/params/gmm_deq_swiglu_quant_gmm_deq.h
index 4e1e86cc670ef53ab858ae0a9a9450f3c7888dec..38d853a520be9228839894e432a1cd18123e1bdf 100644
--- a/src/kernels/include/atbops/params/gmm_deq_swiglu_quant_gmm_deq.h
+++ b/src/kernels/include/atbops/params/gmm_deq_swiglu_quant_gmm_deq.h
@@ -13,27 +13,30 @@
 namespace AtbOps {
 namespace OpParam {
 struct GmmDeqSwigluQuantGmmDeq {
-    enum OutputType {
+    enum class OutputType {
         OUTPUT_FLOAT16 = 0,
         OUTPUT_BFLOAT16,
         OUTPUT_INVALID
     };
+    using enum OutputType;
 
-    enum GroupListType {
+    enum class GroupListType {
         GROUP_LIST_CUMSUM = 0,
         GROUP_LIST_SINGLE,
         GROUP_LIST_INVALID
     };
+    using enum GroupListType;
 
-    enum WeightUpPermuteType {
+    enum class WeightUpPermuteType {
         PERMUTE_N256 = 0,
         PERMUTE_N128,
         PERMUTE_INVALID
     };
+    using enum WeightUpPermuteType;
 
-    OutputType outputType = OUTPUT_FLOAT16;
-    GroupListType groupListType = GROUP_LIST_CUMSUM;
-    WeightUpPermuteType weightUpPermuteType = PERMUTE_N256;
+    OutputType outputType = OutputType::OUTPUT_FLOAT16;
+    GroupListType groupListType = GroupListType::GROUP_LIST_CUMSUM;
+    WeightUpPermuteType weightUpPermuteType = WeightUpPermuteType::PERMUTE_N256;
     bool transposeWeightUp = false;
     bool transposeWeightDown = true;
 
diff --git a/src/kernels/include/atbops/params/mla.h b/src/kernels/include/atbops/params/mla.h
index 9b9b363e6e973f887ce15080b3efbcac82ddea64..538c5723766b912d604b1c5955c8132655daf6b5 100644
--- a/src/kernels/include/atbops/params/mla.h
+++ b/src/kernels/include/atbops/params/mla.h
@@ -19,10 +19,11 @@
 namespace AtbOps {
 namespace OpParam {
 struct MLA {
-    enum Type {
+    enum class Type {
         SPLIT_CACHE = 0,
         PREFILL_SPLIT_CACHE = 1
     };
+    using enum Type;
     Type type;
     int32_t headSize = 0;
     float tor = 0;
@@ -31,7 +32,7 @@ struct MLA {
     std::vector<Mki::Tensor> kTensorList;
     std::vector<Mki::Tensor> vTensorList;
 
-    enum MaskType {
+    enum class MaskType {
         MASK_TYPE_NONE = 0,
         MASK_TYPE_NORM = 1,
         MASK_TYPE_ALIBI = 2,
@@ -40,16 +41,18 @@ struct MLA {
         MASK_TYPE_CAUSAL_MASK = 5,
         MASK_TYPE_SWA_NORM = 6
     };
+    using enum MaskType;
 
-    MaskType maskType = MASK_TYPE_NONE;
+    MaskType maskType = MaskType::MASK_TYPE_NONE;
 
-    enum QuantType {
+    enum class QuantType {
         TYPE_QUANT_UNDEFINED = 0,
         TYPE_DEQUANT_FUSION,
         TYPE_QUANT_QKV_OFFLINE,
         TYPE_QUANT_QKV_ONLINE
     };
-    QuantType quantType = TYPE_QUANT_UNDEFINED;
+    using enum QuantType;
+    QuantType quantType = QuantType::TYPE_QUANT_UNDEFINED;
 
     std::vector<int32_t> qSeqLen;
     std::vector<int32_t> kvSeqLen;
diff --git a/src/kernels/include/atbops/params/mm_deq_swiglu_quant_mm_deq.h b/src/kernels/include/atbops/params/mm_deq_swiglu_quant_mm_deq.h
index 9ecb22709004c8680cd6ccc63beee81700c03c4c..821e5057ffbbd0697d3aa681062050100e718fde 100644
--- a/src/kernels/include/atbops/params/mm_deq_swiglu_quant_mm_deq.h
+++ b/src/kernels/include/atbops/params/mm_deq_swiglu_quant_mm_deq.h
@@ -13,20 +13,22 @@
 namespace AtbOps {
 namespace OpParam {
 struct MmDeqSwigluQuantMmDeq {
-    enum OutputType {
+    enum class OutputType {
         OUTPUT_FLOAT16 = 0,
         OUTPUT_BFLOAT16,
         OUTPUT_INVALID
     };
+    using enum OutputType;
 
-    enum WeightUpPermuteType {
+    enum class WeightUpPermuteType {
         PERMUTE_N256 = 0,
         PERMUTE_N128,
         PERMUTE_INVALID
     };
+    using enum WeightUpPermuteType;
 
-    OutputType outputType = OUTPUT_FLOAT16;
-    WeightUpPermuteType weightUpPermuteType = PERMUTE_N256;
+    OutputType outputType = OutputType::OUTPUT_FLOAT16;
+    WeightUpPermuteType weightUpPermuteType = WeightUpPermuteType::PERMUTE_N256;
     bool transposeWeightUp = false;
     bool transposeWeightDown = true;
 
diff --git a/src/kernels/include/atbops/params/paged_cache_load.h b/src/kernels/include/atbops/params/paged_cache_load.h
index c6ebed8f744dd6c6775fecde0d9396afc1bd9d3c..8147bf40ad1e1a10d76874519f4f158d34aed5df 100644
--- a/src/kernels/include/atbops/params/paged_cache_load.h
+++ b/src/kernels/include/atbops/params/paged_cache_load.h
@@ -15,11 +15,12 @@
 namespace AtbOps {
 namespace OpParam {
 struct PagedCacheLoad {
-    enum Type {
+    enum class Type {
         PAGED_CACHE_LOAD_ND = 0,
         PAGED_CACHE_LOAD_NZ = 1,
     };
-    Type type = PAGED_CACHE_LOAD_ND;
+    using enum Type;
+    Type type = Type::PAGED_CACHE_LOAD_ND;
     bool cuSeqLens = false;
     bool hasSeqStarts = false;
 
diff --git a/src/kernels/include/atbops/params/ring_mla.h b/src/kernels/include/atbops/params/ring_mla.h
index e2dfc51ca1924d74bca27cc12174ae6d860badf2..235f1bf9ac883779f701c8907520ae6d6ac9b158 100644
--- a/src/kernels/include/atbops/params/ring_mla.h
+++ b/src/kernels/include/atbops/params/ring_mla.h
@@ -19,10 +19,11 @@
 namespace AtbOps {
 namespace OpParam {
 struct RINGMLA {
-    enum Type {
+    enum class Type {
         SPLIT_CACHE = 0,
         PREFILL_SPLIT_CACHE = 1,
     };
+    using enum Type;
     Type type;
     int32_t headSize = 0;
     float tor = 0;
@@ -31,23 +32,25 @@ struct RINGMLA {
     std::vector<Mki::Tensor> kTensorList;
     std::vector<Mki::Tensor> vTensorList;
 
-    enum MaskType {
+    enum class MaskType {
         MASK_TYPE_NONE = 0,
         MASK_TYPE_NORM = 1,
         MASK_TYPE_ALIBI = 2,
         MASK_TYPE_LOOK_AHEAD = 3,
         MASK_TYPE_MASK_FREE = 4
     };
+    using enum MaskType;
 
-    MaskType maskType = MASK_TYPE_NONE;
+    MaskType maskType = MaskType::MASK_TYPE_NONE;
 
-    enum QuantType {
+    enum class QuantType {
         TYPE_QUANT_UNDEFINED = 0,
         TYPE_DEQUANT_FUSION,
         TYPE_QUANT_QKV_OFFLINE,
         TYPE_QUANT_QKV_ONLINE
     };
-    QuantType quantType = TYPE_QUANT_UNDEFINED;
+    using enum QuantType;
+    QuantType quantType = QuantType::TYPE_QUANT_UNDEFINED;
 
     std::vector<int32_t> qSeqLen;
     std::vector<int32_t> kvSeqLen;
diff --git a/src/kernels/include/atbops/params/unpad_flash_attention_nz.h b/src/kernels/include/atbops/params/unpad_flash_attention_nz.h
index aed8b578ff71f40bd2699d6e255cc72f31cdfdaa..f7277aca2b970cac9b3526b648addb2f33f88254 100644
--- a/src/kernels/include/atbops/params/unpad_flash_attention_nz.h
+++ b/src/kernels/include/atbops/params/unpad_flash_attention_nz.h
@@ -36,12 +36,13 @@ struct UnpadFlashAttentionNz {
         SCALE_LOGN = 1
     };
     ScaleType scaleType = SCALE_TOR;
-    enum PrecType {
+    enum class PrecType {
         BMM1_FP16_EXP_FP32 = 0,
         BMM1_FP32_EXP_FP32 = 1,
         BMM2_ONLINE_SOFTMAX_FP16 = 4
     };
-    PrecType precType = BMM1_FP16_EXP_FP32;
+    using enum PrecType;
+    PrecType precType = PrecType::BMM1_FP16_EXP_FP32;
     // DATA
     enum DataDimOrder : int {
         TYPE_BSND = 0,
diff --git a/src/kernels/mixkernels/gmm_deq_swiglu_quant_gmm_deq/tiling/gmm_deq_swiglu_quant_gmm_deq_tiling_data.h b/src/kernels/mixkernels/gmm_deq_swiglu_quant_gmm_deq/tiling/gmm_deq_swiglu_quant_gmm_deq_tiling_data.h
index d821ba1db659371f7bc1cfb653e33121b1300328..0fb7aeedab39174f3edd59f550e66747a945023d 100644
--- a/src/kernels/mixkernels/gmm_deq_swiglu_quant_gmm_deq/tiling/gmm_deq_swiglu_quant_gmm_deq_tiling_data.h
+++ b/src/kernels/mixkernels/gmm_deq_swiglu_quant_gmm_deq/tiling/gmm_deq_swiglu_quant_gmm_deq_tiling_data.h
@@ -22,25 +22,26 @@ constexpr uint32_t CUSTOM_L0C_STAGES = 1;
 constexpr bool CUSTOM_ENABLE_UNIT_FLAG = true;
 constexpr bool CUSTOM_ENABLE_SHUFFLE_K = true;
 
-enum PermuteType {
+enum class PermuteType{
     PERMUTE_N256,
     PERMUTE_N128,
     PERMUTE_INVALID
 };
+using enum PermuteType;
 
 template <PermuteType PERMUTE_TYPE>
 struct Gmm1TileArgs {
 };
 
 template <>
-struct Gmm1TileArgs<PERMUTE_N256> {
+struct Gmm1TileArgs<PermuteType:PERMUTE_N256> {
     static constexpr uint32_t L1M = 128;
     static constexpr uint32_t L1N = 256;
     static constexpr uint32_t EPIM = 32;
 };
 
 template <>
-struct Gmm1TileArgs<PERMUTE_N128> {
+struct Gmm1TileArgs<PermuteType:PERMUTE_N128> {
     static constexpr uint32_t L1M = 256;
     static constexpr uint32_t L1N = 128;
     static constexpr uint32_t EPIM = 64;
diff --git a/src/kernels/mixkernels/mm_deq_swiglu_quant_mm_deq/tiling/mm_deq_swiglu_quant_mm_deq_tiling_data.h b/src/kernels/mixkernels/mm_deq_swiglu_quant_mm_deq/tiling/mm_deq_swiglu_quant_mm_deq_tiling_data.h
index 3c22980d66ce6927a3e3ee9b81c29a787cb404b8..96203e7f77f7c93846c79a9c3865d9eb8952b3e2 100644
--- a/src/kernels/mixkernels/mm_deq_swiglu_quant_mm_deq/tiling/mm_deq_swiglu_quant_mm_deq_tiling_data.h
+++ b/src/kernels/mixkernels/mm_deq_swiglu_quant_mm_deq/tiling/mm_deq_swiglu_quant_mm_deq_tiling_data.h
@@ -22,25 +22,26 @@ constexpr uint32_t CUSTOM_L0C_STAGES = 1;
 constexpr bool CUSTOM_ENABLE_UNIT_FLAG = true;
 constexpr bool CUSTOM_ENABLE_SHUFFLE_K = true;
 
-enum PermuteType {
+enum class PermuteType{
     PERMUTE_N256,
     PERMUTE_N128,
     PERMUTE_INVALID
 };
+using enum PermuteType;
 
 template <PermuteType PERMUTE_TYPE>
 struct Mm1TileArgs {
 };
 
 template <>
-struct Mm1TileArgs<PERMUTE_N256> {
+struct Mm1TileArgs<PermuteType::PERMUTE_N256> {
     static constexpr uint32_t L1M = 128;
     static constexpr uint32_t L1N = 256;
     static constexpr uint32_t EPIM = 32;
 };
 
 template <>
-struct Mm1TileArgs<PERMUTE_N128> {
+struct Mm1TileArgs<PermuteType::PERMUTE_N128> {
     static constexpr uint32_t L1M = 256;
     static constexpr uint32_t L1N = 128;
     static constexpr uint32_t EPIM = 64;